CN214226852U

CN214226852U - Fuse device convenient to install for outdoor

Info

Publication number: CN214226852U
Application number: CN202022841220.0U
Authority: CN
Inventors: 李桂英
Original assignee: Shanghai Hongyan Machinery Technology Co ltd
Current assignee: Shanghai Hongyan Machinery Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-17
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an outdoor fuse device convenient to install, which comprises a box body mechanism and a fuse fixing mechanism, wherein the fuse fixing mechanism is arranged in the box body mechanism, the box body mechanism has simple structure, convenient assembly and disassembly and convenient installation of the fuse, the fuse fixing mechanism effectively fixes and limits the fuse to prevent the fuse from shifting, the drying mechanism prevents the fuse from being wetted, and simultaneously the drying mechanism is convenient to disassemble, a drying agent can be periodically replaced to keep the inside of the box body dry continuously, a waterproof cover is arranged on the outer wall of the upper box body to prevent water from entering the inside of the box body through a threading hole and a box body joint, the waterproof effect of the box body is improved, the inner wall of the threading hole is provided with a rubber ring to prevent water vapor from entering the inside of the box body through the threading hole, the inside of the box body is prevented from being wetted, and a sealing ring is arranged between the upper box body and the lower box body, the leakproofness between the box body under and the last box body has further been increased, has further improved the water-proof effects of box body.

Description

Fuse device convenient to install for outdoor

Technical Field

The utility model relates to a fuse technical field specifically is an it is outdoor with simple to operate's fuse device.

Background

In order to realize the protection to the circuit, set up the fuse in the circuit, when electric current exceeded fusing current in the circuit, the fuse will fuse and play the circuit protection effect, when outdoor, need use simple to operate's fuse device, the timely installation of being convenient for is changed, and under outdoor condition, the fuse device need have certain waterproof function, guarantees inside dry environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an it is outdoor with simple to operate's fuse device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fuse device convenient to install for outdoor use comprises a box body mechanism and a fuse fixing mechanism, wherein the fuse fixing mechanism is arranged in the box body mechanism;

the box body mechanism comprises an upper box body, a lower box body, a threaded interface, threads and threading holes, wherein the threads are arranged on the surface of the upper box body, the threaded interface is arranged on the lower box body, the upper box body and the lower box body are screwed and fixed with the threaded interface through the threads, and 1 pair of threading holes which are symmetrically arranged and penetrate through the side walls are arranged on the side walls of the lower box body;

fuse fixed establishment, fuse fixed establishment includes the fuse, the fixed part, the erection column, the draw-in groove, the nut hole, the fuse both ends are equipped with the fixed part, the erection column of 2 symmetries of inner wall bottom fixed mounting of box body down, be equipped with the draw-in groove on the erection column, but the fixed part gomphosis is installed in the draw-in groove, respectively gomphosis installation nut hole on draw-in groove and the fixed part, nut hole on the fixed part runs through the fixed part, the fixed part is twisted nut hole and is fixed with the erection column through the bolt, the through wires hole is located the fixed part both.

Preferably, it is equipped with drying mechanism to go up box body bottom, drying mechanism includes dry box, bleeder vent, drier, round hole, internal thread, external screw thread, dry box upper portion surface is equipped with the external screw thread, it is equipped with the round hole to go up box body bottom, be equipped with the internal thread in the round hole, it is fixed that dry box and last box body pass through external screw thread and internal thread tightening, be equipped with the bleeder vent on the dry box, be equipped with the drier in the dry box.

Preferably, a waterproof cover is arranged on the outer wall of the upper box body.

Preferably, the inner wall of the threading hole is provided with a rubber ring.

Preferably, a sealing ring is arranged between the upper box body and the lower box body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a box body mechanism, simple structure, easy dismounting, the installation of the fuse of being convenient for.

Second, the utility model discloses a fuse fixed establishment, effectual fix with spacing the fuse, prevented that the fuse from taking place to shift.

The utility model discloses a drying mechanism, the fuse has been prevented to wet, and the while also be convenient for drying mechanism's dismantlement can regularly change the drier, continuously keeps the drying in the messenger box body.

Fourth the utility model discloses an go up the box body outer wall on be equipped with the buckler, make inside water is difficult to get into the box body through wires hole and box body junction, increased the water-proof effects of box body.

The utility model discloses a through wires hole inner wall is equipped with the rubber circle, makes inside steam is difficult for getting into the box body through the through wires hole, has avoided the inside of box body to wet.

Sixthly, the utility model discloses a go up the box body and be equipped with the sealing washer down between the box body, further increased the leakproofness of going up between box body and the box body down, further improved the water-proof effects of box body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the fuse fixing structure of the present invention.

Fig. 4 is a schematic view of the structure of the mounting post of the present invention.

In the figure: go up box body 1, lower box body 2, hickey 3, screw thread 4, through wires hole 5, fuse 6, fixed part 7, erection column 8, draw-in groove 9, nut hole 10, dry box 11, bleeder vent 12, round hole 13, internal thread 14, external screw thread 15, buckler 16, rubber circle 17, sealing washer 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: a fuse device for outdoor use, which is easy to install, comprising: the fuse box comprises a box body mechanism and a fuse fixing mechanism, wherein the fuse fixing mechanism is arranged in the box body mechanism;

the box body mechanism comprises an upper box body 1, a lower box body 2, a threaded connector 3, threads 4 and threading holes 5, wherein the threads 4 are arranged on the surface of the upper box body 1, the threaded connector 3 is arranged on the lower box body 2, the upper box body 1 and the lower box body 2 are screwed and fixed with the threaded connector 3 through the threads 4, and the threading holes 5 which are symmetrically arranged and penetrate through the side walls are arranged on the side walls of the lower box body 2; the utility model discloses a box body mechanism, simple structure, easy dismounting, the installation of the fuse of being convenient for.

The fuse fixing mechanism comprises a fuse 6, a fixing part 7, mounting columns 8, clamping grooves 9 and nut holes 10, the fixing part 7 is arranged at two ends of the

fuse

6, 2 symmetrical mounting columns 8 are fixedly mounted at the bottom of the inner wall of the lower box body 2, the clamping grooves 9 are formed in the mounting columns 8, the fixing part 7 can be mounted in the clamping grooves 9 in an embedded mode, the nut holes 10 are respectively embedded in the clamping grooves 9 and the fixing part 7, the nut holes 10 in the fixing part 7 penetrate through the fixing part 7, the fixing part 7 is screwed into the nut holes 10 through bolts to be fixed with the mounting columns 8, and the threading holes 5 are located on two sides of the fixing part 7; the utility model discloses a fuse fixed establishment, effectual fix with spacing the fuse, prevented that the fuse from taking place to shift.

In the novel drying box, a drying mechanism is arranged at the bottom of the upper box body 1, the drying mechanism comprises a drying box 11, air holes 12, a round hole 13, a drying agent, an internal thread 14 and an external thread 15, the external thread 15 is arranged on the surface of the upper part of the drying box 11, the round hole 13 is arranged at the bottom of the upper box body 1, the internal thread 14 is arranged in the round hole 13, the drying box 11 and the upper box body 1 are screwed and fixed with the internal thread 14 through the external thread 15, the air holes 12 are arranged on the drying box 11, and the drying agent is arranged in the drying box 11; the utility model discloses a drying mechanism, prevented that the fuse from weing, the while also be convenient for drying mechanism's dismantlement can the periodic replacement drier, lasts in the messenger box body and keeps the drying.

In the novel water-proof box, a water-proof cover 16 is arranged on the outer wall of the upper box body 1; the utility model discloses an go up and be equipped with the buckler on the box body outer wall, make water be difficult to get into the box body through wires hole and box body junction inside, increased the water-proof effects of box body.

In the novel wire threading device, the inner wall of the wire threading hole 5 is provided with a rubber ring 17; the utility model discloses a through wires downthehole wall be equipped with the rubber circle, make inside steam is difficult for getting into the box body through the through wires hole, avoided the inside of box body to wet.

In the novel box, a sealing ring 18 is arranged between the upper box body 1 and the lower box body 2; the utility model discloses an go up the box body and be equipped with the sealing washer down between the box body, further increased last box body and the leakproofness down between the box body, further improved the water-proof effects of box body.

The working principle is as follows:

when installing the fuse, rotatory screwing of going up box body 1 takes off, install the fixed part gomphosis at fuse both ends in the draw-in groove 9 of erection column 8, use the bolt to twist into fixed part 7 and draw-in groove 9 in the nut hole 10 and fix, box body 1 is screwed up in the rotation, when changing the drier, the rotatory box body 1 of screwing up of taking off, the rotatory box that screws up 11 of drying, change new drier, again with the rotatory box that screws up 11 of drying, at last box body 1 is screwed up in the rotation.

To sum up, box body mechanism, moreover, the steam generator is simple in structure, and high dismounting convenience is realized, the installation of the fuse of being convenient for, fuse fixed establishment is effectual fixes and spacing to the fuse, the fuse has been prevented from taking place the aversion, drying mechanism has prevented the fuse and has moistened, the dismantlement of the drying mechanism of also being convenient for simultaneously, can regularly change the drier, it keeps dry to last in the box body, be equipped with the buckler on the last box body outer wall, make water be difficult to get into inside the box body through wires hole and box body junction, the water-proof effects of box body has been increased, the through wires downthehole wall is equipped with the rubber circle, make steam be difficult for getting into inside the box body through the through wires hole, the inside of box body has been avoided weing, go up the box body and be equipped with the sealing washer down between the box body, the leakproofness between box body and the lower box body has further been increased, the water-proof effects of box body is further improved.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an it is outdoor with simple to operate's fuse device which characterized in that: the fuse box comprises a box body mechanism and a fuse fixing mechanism, wherein the fuse fixing mechanism is arranged in the box body mechanism;

the box body mechanism comprises an upper box body (1), a lower box body (2), a threaded connector (3), threads (4) and threading holes (5), wherein the threads (4) are arranged on the surface of the upper box body (1), the threaded connector (3) is arranged on the lower box body (2), the upper box body (1) and the lower box body (2) are screwed and fixed with the threaded connector (3) through the threads (4), and the threading holes (5) which are symmetrically arranged and penetrate through the side walls are formed in the side walls of the lower box body (2);

fuse fixed establishment, fuse fixed establishment includes fuse (6), fixed part (7), erection column (8), draw-in groove (9), nut hole (10), fuse (6) both ends are equipped with fixed part (7), erection column (8) of 2 symmetries of inner wall bottom fixed mounting of box body (2) down, be equipped with draw-in groove (9) on erection column (8), fixed part (7) can be installed in draw-in groove (9) in the gomphosis, respectively gomphosis installation nut hole (10) on draw-in groove (9) and fixed part (7), nut hole (10) on fixed part (7) run through fixed part (7), fixed part (7) are twisted nut hole (10) through the bolt and are fixed with erection column (8), through wires hole (5) are located fixed part (7) both sides.

2. An outdoor mountable fuse apparatus as recited in claim 1, wherein: go up box body (1) bottom and be equipped with drying mechanism, drying mechanism includes drying box (11), bleeder vent (12), round hole (13), the drier, internal thread (14), external screw thread (15), drying box (11) upper portion surface is equipped with external screw thread (15), it is equipped with round hole (13) to go up box body (1) bottom, be equipped with internal thread (14) in round hole (13), drying box (11) are screwed up fixedly through external screw thread (15) and internal thread (14) with last box body (1), be equipped with bleeder vent (12) on drying box (11), be equipped with the drier in drying box (11).

3. An outdoor mountable fuse apparatus as recited in claim 1, wherein: and a waterproof cover (16) is arranged on the outer wall of the upper box body (1).

4. An outdoor mountable fuse apparatus as recited in claim 1, wherein: and a rubber ring (17) is arranged on the inner wall of the threading hole (5).

5. An outdoor mountable fuse apparatus as recited in claim 1, wherein: a sealing ring (18) is arranged between the upper box body (1) and the lower box body (2).